ZA922253B - Resins having exchange kinetics - Google Patents

Resins having exchange kinetics

Info

Publication number
ZA922253B
ZA922253B ZA922253A ZA922253A ZA922253B ZA 922253 B ZA922253 B ZA 922253B ZA 922253 A ZA922253 A ZA 922253A ZA 922253 A ZA922253 A ZA 922253A ZA 922253 B ZA922253 B ZA 922253B
Authority
ZA
South Africa
Prior art keywords
resins
exchange kinetics
kinetics
exchange
Prior art date
Application number
ZA922253A
Inventor
Willaim C Pike
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of ZA922253B publication Critical patent/ZA922253B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/05—Processes using organic exchangers in the strongly basic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
ZA922253A 1991-03-28 1992-03-27 Resins having exchange kinetics ZA922253B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/676,916 US5112873A (en) 1991-03-28 1991-03-28 Resins having improved exchange kinetics

Publications (1)

Publication Number Publication Date
ZA922253B true ZA922253B (en) 1993-09-27

Family

ID=24716551

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA922253A ZA922253B (en) 1991-03-28 1992-03-27 Resins having exchange kinetics

Country Status (7)

Country Link
US (1) US5112873A (en)
EP (1) EP0507467A1 (en)
JP (1) JPH05239236A (en)
AU (1) AU1385092A (en)
CA (1) CA2064316A1 (en)
MX (1) MX9201409A (en)
ZA (1) ZA922253B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920000459B1 (en) * 1989-12-13 1992-01-14 재단법인 한국화학연구소 Artificial vascular tube
US5248804A (en) * 1992-12-08 1993-09-28 Abbott Laboratories Separation of phytate from plant protein using ion exchange
EP1078690B1 (en) * 1999-08-27 2011-10-12 LANXESS Deutschland GmbH Method for producing monodisperse ion exchangers with chelating groups
CN102317325B (en) * 2009-02-13 2013-08-21 陶氏环球技术有限责任公司 Amination of vinyl aromatic polymers with tertiary amines
US8822554B2 (en) * 2011-10-04 2014-09-02 Purolite Corporation Aminated ion exchange resins and production methods thereof

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632001A (en) * 1948-12-29 1953-03-17 Dow Chemical Co Anion exchange resins from tertiary amines and methyl styrene polymers
US2632000A (en) * 1948-12-29 1953-03-17 Dow Chemical Co Anion exchange resins from amines and alkyl styrene polymers
US2597492A (en) * 1951-05-12 1952-05-20 Rohm & Haas Cation-exchange polymers of vinylanisole
US2597493A (en) * 1951-05-12 1952-05-20 Rohm & Haas Anion-exchange polymers of vinylanisole
US2642417A (en) * 1952-05-21 1953-06-16 Dow Chemical Co Process for making anionexchange resins
US2992544A (en) * 1955-05-09 1961-07-18 Dow Chemical Co Insoluble resinous copolymers of (chloromethyl) styrene and polyvinyl aromatic hydrocarbons and nitrogen-containing derivatives of the copolymers
DE1045102B (en) * 1957-03-09 1958-11-27 Bayer Ag Process for the production of anion exchangers with a sponge structure
US2960480A (en) * 1957-03-13 1960-11-15 Nalco Chemical Co Production of haloalkylated resin particles
US4382124B1 (en) * 1958-07-18 1994-10-04 Rohm & Haas Process for preparing macroreticular resins, copolymers and products of said process
NL241315A (en) * 1958-07-18
GB954435A (en) * 1960-08-25 1964-04-08 Nat Res Dev Anion exchange resins for the recovery of gold and silver from gold and silver bearing aqueous cyanide liquors
US3311602A (en) * 1963-07-01 1967-03-28 Dow Chemical Co Process for the chloromethylation of aromatic hydrocarbons
US3337479A (en) * 1966-05-31 1967-08-22 Dow Chemical Co Preparation of cation-exchange resins
US3337480A (en) * 1966-05-31 1967-08-22 Dow Chemical Co Preparation of chelate cationexchange resins
US4031038A (en) * 1975-06-16 1977-06-21 The Dow Chemical Company Water insoluble chelate exchange resins having a crosslinked polymer matrix and pendant thereto a plurality of methyleneaminopyridine groups
US4320099A (en) * 1980-07-28 1982-03-16 Inco Limited Process for nickel removal from concentrated aqueous cobaltous sulfate solutions
US4419245A (en) * 1982-06-30 1983-12-06 Rohm And Haas Company Copolymer process and product therefrom consisting of crosslinked seed bead swollen by styrene monomer
US4564644A (en) * 1982-08-02 1986-01-14 The Dow Chemical Company Ion exchange resins prepared by sequential monomer addition
US4785020A (en) * 1987-01-12 1988-11-15 The Dow Chemical Company Method for preparation of anion exchange resins having very low chlorine content
DE3824266A1 (en) * 1988-07-16 1990-01-18 Bayer Ag METHOD FOR THE PRODUCTION OF BIFUNCTIONAL ANION EXCHANGE RESINS, NEW BIFUNCTIONAL ANION EXCHANGE RESINS AND THEIR USE
DE68912484T2 (en) * 1988-09-06 1994-06-09 Rohm & Haas Ion exchange resins.

Also Published As

Publication number Publication date
CA2064316A1 (en) 1992-09-29
EP0507467A1 (en) 1992-10-07
JPH05239236A (en) 1993-09-17
US5112873A (en) 1992-05-12
MX9201409A (en) 1993-01-01
AU1385092A (en) 1992-10-01

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